Finding the Third Proportional to 324,340.88 and 696,635.44
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Solution
The third proportional to 324,340.88 and 696,635.44 is: 1,496,268.19
Step by Step Solution
- Step 1: Write the proportion equation
324,340.88 : 696,635.44 = 696,635.44 : x - Step 2: Convert to fraction form
324,340.88/696,635.44 = 696,635.44/x - Step 3: Cross multiply
324,340.88x = 696,635.44 × 696,635.44 - Step 4: Simplify right side
324,340.88x = 485,300,932,780.82 - Step 5: Solve for x
x = 485,300,932,780.82/324,340.88 - Step 6: Final answer
x = 1,496,268.19
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.